baber/WOPTO huggingface dataset:
Patent EP-0370197-A1 (EP)
Inventor: LEGRAND MAURICE
IPC: A63C5/075
Filed: 1989-09-23
Abstract: The ski according to the invention has a lightweight structure and is equipped with at least one element (81, 82) of a density higher than the average structural density of the ski and forming an additional inertia mass. According to the invention, the said additional inertia mass is distributed eccentrically on either side of the longitudinal mid-axis (II-II) of the ski and constitutes an assembly equivalent to two flyweights (81, 82) offset on either side of the mid-axis of the ski. <IMAGE>
Patent EP-0366931-A1 (EP)
Inventor: FUTAMURA HIDEJUKI
IPC: C08F226/10
Filed: 1989-09-28
Abstract: The present invention relates to a high water content soft contact lens containig 50-70% of water, obtained by copolymerizing five particular monomers at particular proportions. The high water content soft contact lens of the present invention has excellent durability to stain removers, a high mechanical strength and excellent shape retention.
Patent EP-0364895-A1 (EP)
Inventor: AOYAMA TETSUO MITSUBISHI GAS C
IPC: G03F7/32
Filed: 1989-10-13
Abstract: A positive type photoresist developer which cbmprises an aqueous solution of quaternary ammonium hydroxide represented by the general formula;
     (wherein all the symbols are as defined in the appended claims) and hydrazine or hydrazine and a nonionic surfactant is disclosed. 
     The developer can form a fine pattern having a high degree of resolution and can provide an excellent profile with little irregularities in pattern dimensions.
Patent EP-0367080-A1 (EP)
Inventor: KANAMORI HIDEO
IPC: C10M129/40
Filed: 1989-10-25
Abstract: A water-glycol hydraulic fluid comprising a higher aliphatic acid in a ratio of 2 to 15% by weight, alkali hydroxide in an amount less than an equivalent amount of the higher aliphatic acid, and an organic alkaline compound containing nitrogen atoms in an amount sufficient to adjust the pH of the whole fluid to 10 to 12 is desclosed. 
     This hydraulic fluid has excellent wear resistance and also excellent sludge solubility.
Patent EP-0425725-A1 (EP)
Inventor: MENEGHINI RENZO
IPC: B01D25/26
Filed: 1989-11-02
Abstract: The plate structure according to the invention can be used particularly in devices for filtering beverage liquids such as wines, beers etc. The structure comprises a disk-­like plate which is arranged horizontally and is provided, on its upper surfaces, with a plurality of supporting protrusions for filtration elements (5) of fabric. The protrusions form a liquid collection region (6) below the fabric. An annular containment ring (16), rigidly associated with an upper supporting element (12), rests on the outer circumferential region (7) of the plate with a lower elastic lip (17).
Patent EP-0341074-A1 (EP)
Inventor: JONES DAVID LEWIS
IPC: B65D21/06
Filed: 1989-05-05
Abstract: A container (10) comprises a body having a base (12), two pairs of opposed side walls (14,16) extending upwardly from the base (12) to define a corner (15a,15b,15c,15d) between adjacent side walls (14,16). Four support members, (32a,32b,32c,32d) are provided, each support member being disposed at a respective corner. The support members are selectively movable between a first position in which a further container can be nested inside the body, and a second position in which the support members can support the further container above the base. A first pair of said support members (32a,32b) is connected together by a first connecting member (34) provided therebetween, and a second pair of said support members (32c,32d) is connected together by a second connecting member (36) provided therebetween.
Patent EP-0348273-A1 (EP)
Inventor: CADEDDU LEONARDO BENDIX FRANCE
IPC: F41C27/06
Filed: 1989-06-14
Abstract: The present invention relates to a pneumatic brake booster assembly for a vehicle comprising a brake booster (10) formed from two shells (18;37), a master-cylinder (14) mounted on the booster (10), a brake pedal (20) operatively linked to the booster (10) and mounted on a support bracket (22). According to the invention, one of the shells (18;37) of the brake booster (10) is formed by a plate (26) upon which is mounted the support bracket (22), the plate (26) being destined to form a part of a firewall (12) of the vehicle.
Patent EP-0359603-A1 (EP)
Inventor: KOBAYASHI KOUJI
IPC: H01R39/40
Filed: 1989-08-02
Abstract: There is disclosed a dc motor including a first set of pigtails (32) passing out of the motor case through a grommet (38) which is fitted in an opening formed in the motor case. This motor has a pigtail holder (52) which fixes the first set of pigtails to the grommet. The pigtail holder includes first and second portions. The first portion (56) is stationarily engaged with the grommet, while the second portion (58) is fixedly connected to those portions of the first set of pigtails inside the motor case. With this fixed pigtail arrangement, movement of the first set of pigtails is restrained, and therefore, effects of vibration on the first set of pigtails are reduced when the motor is subjected to vibration.
Patent EP-0336888-A1 (EP)
Inventor: FAROOQ SALEEM DR
IPC: A01N47/34
Filed: 1989-03-09
Abstract: The use of substituted N-thiobenzoyl-N'-alkylthio ureas of the formula <IMAGE>  where R1, R2, R3, R4 and R5 independently of one another represent hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl having 1 to 9 halogen atoms, C1-C4-alkoxy, C1-C4-haloalkoxy having 1 to 9 halogen atoms, C1-C3-alkyl- thio, di-(C1-C3-alkyl)-amino, nitro, cyano, phenyl or phenoxy; and R represents C1-C10-alkyl, C3-C6-cycloalkyl or (C3-C6-cycloalkyl)- C1-C4-alkyl for controlling representatives of the order of the Acarina and insects.
Patent EP-0399127-A1 (EP)
Inventor: SIDDIQI IQBAL
IPC: G01N33/542
Filed: 1989-05-23
Abstract: This test involves reacting the hapten with an antibody in the presence of a dehydrogenase labelled hapten. 
     The free label is used as signal generator in a reaction with an enzyme substrate in the presence of Nicotinamide Adenine Dinucleotide (NAD) which is converted to NADH. NADH is determined electrometrically by its action on the peroxidase catalyzed splitting of fluoride ions from aromatic fluoro compounds using a fluoride selective electrode. No separation step is necessary and the test is homogeneous.
Patent EP-0362398-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G05B19/18
Filed: 1989-02-16
Abstract: This invention relates to a numeric control unit for a multiple-spindle and multiple-system machine tool wherein a plurality of spindles are controlled by a plurality of systems. A main processor (1) for executing data processing other than those of a servo system and an operator interface module (2) are connected to a first bus (7). A plurality of servo command generation processors (10,20,30) for generating input data processing and servo commands for each channel are connected to the first bus (7) and to a second bus (41). A plurality of servo control processors (42 to 45) are connected to the second bus (41) and transfers only the servo command data. The first bus (7) transfers the data other than those described above. In this manner, the generation of the servo commands can be processed at a high speed and a high-speed control of a multiple-spindle and multiple-system machine tool can be accomplished.
Patent EP-0407401-A1 (EP)
Title: Human relaxin formulation.
Inventor: CIPOLLA DAVID C
IPC: A61P13/02
Filed: 1989-02-08
Abstract: A pharmaceutical composition is provided wherein human relaxin is formulated at an acidic pH of about 4 to less than about 7. The composition, useful for effecting parturition and inhibiting premature delivery, includes a buffer capable of maintaining the pH of the composition within a desired range, and may also include an agent to make the composition isotonic, and a stabilizing agent, if necessary. A specific example is human relaxin formulated in a citrate buffer, pH about 5.0, in the presence of sodium chloride, at an ionic strength of about 0.15  mu .
Patent EP-0366740-A1 (EP)
Inventor: DROMMER JAKOB
IPC: A63B69/00
Filed: 1989-04-07
Abstract: Un appareil d'entraînement à l'escalade comprend une paroi (2) à inclinaison réglable par un moteur et sur laquelle sont montées rotatives une pluralité de prises d'escalade (14) qui peuvent être individuellement mises en rotation par un moteur. Des itinéraires enregistrés de différents degrés de difficulté peuvent être appelés au moyen d'une unité centrale de traitement, la position angulaire des prises et l'inclinaison de la paroi étant automatiquement ajustées en conséquence.
Patent EP-0378678-A1 (EP)
Inventor: WHORLOW RAYMOND J
IPC: F16C39/06
Filed: 1989-07-17
Abstract: On commande les électroaimants d'un palier électromagnétique (a) en dérivant un premier signal de position de l'arbre, (b) en limitant le signal dans une plage de commande (c) en dérivant un second signal indépendant de position de l'arbre, (d) en traitant le second signal pour en dériver un troisième signal correspondant à la vitesse de changement de position sur une seconde plage de commande, (e) en combinant les premier et troisième signaux afin de produire un signal de commande, et (f) en appliquant le signal de commande afin de rétablir l'arbre dans la position recherchée dans le palier.
Patent EP-0414822-A1 (EP)
Inventor: FULTON STEVEN J
IPC: B41M1/30
Filed: 1989-08-08
Abstract: Dans les formes d'exécution particulières de l'invention présentées dans la description, un transparent pour projection comprend un substrat transparent (20) et un motif d'encre diposé sur une face de la feuille transparente sous la forme de tâches d'encre tridimensionnelles (21) présentant des surfaces courbes (22) ayant un rayon de courbure d'au moins 0,008 cm et un angle de contact avec le substrat ne dépassant pas environ 25°. Le transparent est préparée en appliquant des gouttes d'encre sur le substrat et en maintenant l'encre à une température supérieure à son point de fusion, pendant une durée choisie de 0,5 à 10 secondes. L'encre est ensuite refroidie rapidement pour réduire la cristallisation et le givrage, ce qui permet de réduire les pertes par transmission de lumière dans l'encre à des valeurs inférieures à 50 %.
Patent EP-0433385-A1 (EP)
Inventor: HAMMERICH MADS
IPC: G01N21/17
Filed: 1989-09-12
Abstract: Dans le procédé décrit, qui sert à détecter un premier gaz contenu dans un mélange gazeux qui est composé d'un second gaz dont le spectre d'absorption interfère avec le spectre d'absorption du premier gaz, on effectue une mesure photoacoustique en présence d'un troisième gaz, lequel produit en combinaison avec le premier gaz ou le second gaz un effet de refroidissement cinétique. Pendant la mesure, le mélange gazeux est influencé par une lumière laser pulsée ayant une fréquence de répétition constante, la fréquence de la lumière laser étant modifiée graduellement. La mesure est composée d'au moins une détection de la phase du signal photoacoustique comme fonction de la fréquence de la lumière laser. La présente invention se rapporte en outre à un appareil de réalisation dudit procédé.
Patent EP-0395837-A1 (EP)
Inventor: CLAUSEN THOMAS DR
IPC: C07C217/76
Filed: 1990-02-01
Abstract: Oxidation hair dyes based on 4-aminophenol derivatives of the general formula (I) 
<IMAGE>
 where R is an alkyl radical with 1 to 4 carbon atoms, a monohydroxyalkyl radical, an aminoalkyl radical with 2 to 4 carbon atoms which can be substituted by alkyl radicals with 1 to 4 carbon atoms, or a dihydroxyalkyl radical with 3 to 4 carbon atoms, or the salt thereof as developer substance are described. The application also relates to the developer substances 4-amino-2-propoxymethylphenol, 4-amino-2-isopropoxymethylphenol and 4-amino-2-(2-hydroxyethoxymethyl)phenol. The developer substances of the formula (I) have equally good dyeing characteristics but better physiological properties than the p-aminophenol mainly used hitherto for red dyeings.
Patent EP-0383119-A1 (EP)
Inventor: DORF ERNST-ULRICH DR
IPC: C08G75/0209
Filed: 1990-02-03
Abstract: Sulphur-containing copolymers which contain 60-99.5 mol % of arylene sulphide units and 0.5-40 mol % of optionally branched alkylene sulphide units are obtained by reacting dihaloaromatic compounds and dihaloaliphatic compounds with alkali metal sulphides in a polar, aprotic organic solvent. The polymers are suitable for the production of mouldings.
Patent EP-0441993-A1 (EP)
Inventor: SCHMIDT MANFRED DIPL-ING FH
IPC: H01H13/712
Filed: 1990-02-12
Abstract: The present invention concerns an actuator plate (1) with integrated short-stroke keys (7, 3, 5, 25, 28, 32) in particular for keyboards of outdoor automatic teller machines. The relatively inflexible actuator plate (1) is completely flat and has one or several key fields (9) forming a continuous part with the actuator plate. From the plane of the actuator plate, the individual key field (9) may be deflected downwards, conveying to the user actuating the key a tactile key stroke. This is achieved by a first arrangement (11) of a series of slots (12) surrounding the key field (9). At a greater distance therefrom, a second arrangement (15) is positioned, the slots (16) of which are arranged so that the spacing between the first and the second slot arrangement (11, 15) is defined in such a manner that the area of actuator plate (1) enclosed by the two slot arrangements (11, 15) functions as a spring (19) on which the key field (9) is suspended. The actuator plate (1) with the integrated short-stroke keys, designed according to the invention, combines the advantages of mechanical keyboards consisting of individual keys with those of foil and diaphragm keyboards, without displaying the disadvantages of the latter.
Patent EP-0388650-A1 (EP)
Inventor: BENABURGER JUERGEN
IPC: E01F9/594
Filed: 1990-02-22
Abstract: A reusable element for temporary traffic surface marking consists of an elongate unrollable and rollable piece of flexible rubber or plastic strip (2), lateral bending of the flexible strip also making it possible to lay out a continuous curved marking. The strip itself can be coloured, refecting or the like, with in addition flexible reflectors or flags, or otherwise a marking film (1) designed in such a manner can be firmly connected to its upper side, e.g. permanently elastically bonded. The strip, preferably of high relative density, lies slip-free on the traffic surface as a result of suction action when loaded, to which end, brought about by pre-tensioning, its underside is arched concavely and/or has pores or recesses serving as suckers; alternatively, the underside of the strip can be provided with a double-sided adhesive tape. The elongate strip pieces have at their ends connecting parts, e.g. burr-type surfaces (7), or complementary parts which engage in one another, one of which is designed as a knob with reflectors. The marking element can also consist of short pieces of strip of this type which are connected by means of a wire and have convexly rounded ends. <IMAGE>
Patent EP-0386690-A1 (EP)
Inventor: VONK GLENN P
IPC: G01N33/543
Filed: 1990-03-06
Abstract: A method for enzyme immunoassay for a ligand suspected to be present in a liquid sample includes signal amplification by use of at least two enzymes and a blocked inhibitor for one of the enzymes. Ligand present in the liquid binds to an antiligand conjugated to a magnetic particle and an enzyme-labeled tracer. After binding, the particles are separated magnetically and the enzyme in the tracer removes the blocking group from the blocked inhibitor. The inhibitor inhibits a second enzyme which catalyzes the conversion of a substrate to a product. The presence or absence of the ligand in the liquid is indicated by a signal, such as a color change or a rate of color change. The invention includes a kit of materials useful for performing the method of the invention.
Patent EP-0466945-A1 (EP)
Inventor: HEIDEMANN DIETMAR
IPC: A01K1/03
Filed: 1990-03-20
Abstract: In these cages (C), the formation of common expandable cage spaces by means of shut-off cages (C), without cage spaces being opened outwards, is provided. For the purpose of horizontal and/or vertical extensions and/or variations of cages (C) with and/or without animals in the cage spaces, modules (A) are to be changed variably all-round on open alternating sides (2), to be shut off by shut-off elements (B) and/or movable walls (21), by the addition and/or removal and/or exchange of modules (A) which are to be releasably fastened, in conjunction with the addition and/or removal and/or exchange of corresponding shut-off elements (B) which are to be releasably fastened.
Patent EP-0398353-A1 (EP)
Inventor: HAVENS MARVIN RUSSELL
IPC: B32B27/28
Filed: 1990-05-18
Abstract: A semi-rigid, heat-sealable laminate (10) with permanent antistatic characteristics comprising a semi-rigid packaging material (12, 14) having a coat­ing of heat-sealable antistatic plastic (13). The antistatic plastic is a film of a modified acid copolymer. The modified acid copolymer is selected from (I) a mixture of (A) a polymer containing carboxylic acid moieties and (B) an antistatically effective amount of a quaternary amine, or (II) the acid/base reaction product of (A) a polymer containing carboxylic acid moieties and (C) an antistatically effective amount of an organic or inor­ganic base.
Patent EP-0419810-A1 (EP)
Inventor: LINDNER DIETMAR
IPC: F15B15/18
Filed: 1990-08-02
Abstract: A power unit essentially consisting of a pump (2) and a cylinder (1) for driving a tool has a high-pressure space (1a) and two low-pressure spaces. The high-pressure space (1a) and the first low-pressure space (1b) are separated from one another by a piston (10). The second low-pressure space serves solely as a compensating volume (1c), the volume of the compensating space (1c) corresponding to at least the sum of the displacement volume of the piston rod (11) moved fully into the cylinder housing (15), the compression volume of the hydraulic fluid, and the stroke volume of the pump (2). 
<??>This design can provide an entire compact unit which requires no additional accumulator for the hydraulic medium but in which it is nonetheless ensured that even a simple construction of the pump (2) feeding the cylinder can draw in hydraulic fluid in any position of the unit. 
<??>Furthermore, a hydraulic circuit for controlling the power unit is described in which the low-pressure line (7') branches in front of the reversing valve (3) and is taken up to the compensating space (1c). 
<IMAGE>
Patent EP-0470291-A1 (EP)
Inventor: FRANZ HEINZ-GUENTHER
IPC: G01B11/00
Filed: 1990-09-10
Abstract: An optoelectronic arrangement for scanning code carriers, in particular for position transducers, angular position transducers and tachometers as well as optical memories, having at least one code track (15) on the code carrier (14), a light source (10) directed onto the code track, an optoelectronic sensor (8) which measures the influence of the code track on the light of the light source, and a lens (1, 1') arranged between the light source and sensor is to be, in particular, simpler to be installed, entail less outlay on adjustment and furthermore enable scanning of a plurality of code tracks in conjunction with high resolution. For this purpose, the lens is arranged between the code carrier and sensor, and a rod-shaped lens which images the code track with an imaging scale of 1 : 1 into a light-sensitive sensor surface. <IMAGE>
Patent EP-0397272-A1 (EP)
Inventor: SPIEGEL JAN VAN DER
IPC: H01L27/14
Filed: 1990-05-08
Abstract: A radiation sensitive device comprising several rings (2,3,4,5) and a middle section formed by a conventional charge coupled device (7). Drain means (6) for radial draining of the charges generated in the circular sections (2,3,4,5) by the incident radiation and drain means (8) for the charge coupled device (7) are provided. The device has a retina-like structure and can be advantageously applied in robotics.
Patent EP-0419103-A1 (EP)
Inventor: MASAKI HIROYUKI
IPC: A61B5/0245
Filed: 1990-09-10
Abstract: The invention provides a pulsimeter comprising heart beat detecting means (3) for detecting a heart beat and for generating a detected heart beat signal, heart rate computing means (5) for computing a heart rate per unit time on the basis of the detected heart beat signal, setting means (1, 2) for setting an upper limit value for the heart rate and a normal value for the heart rate, and exercise intensity computing means (4) for computing exercise intensity on the basis of output data from the heart rate computing means and the setting means. Display means (6) are also provided for displaying the computed heart rate and the exercise intensity.
Patent EP-0434457-A1 (EP)
Title: Method and apparatus for detecting loose ends of cigarettes
Inventor: LASSITER WALLACE RAY
IPC: A24C5/34
Filed: 1990-12-21
Abstract: An inspection method, apparatus and system is disclosed for identifying cigarettes having insufficient tobacco at their lighting end in which cigarettes are conveyed serially through a beam of infrared radiation (16). The amount of infrared radiation passing perpendicularly through the end portion (10) of each cigarette is compared to a predetermined value to determine whether or not the cigarette is defective. The method, apparatus and inspection system of the invention is both accurate and reliable and can be employed in combination with cigarette manufacturing systems operating at speeds in excess of 7,000-8,000 cigarettes per minute.
Patent EP-0416991-A1 (EP)
Title: Assembly ring
Inventor: HATIEZ ISABELLE
IPC: F16F1/377
Filed: 1990-09-04
Abstract: Assembly ring designed to isolate a device from its support, against mechanical vibrations generated by this device, characterised in that it is an integrally formed ring made of a synthetic material with good fracture, shear, compressive and creep strengths and that has an incised structure giving it an elasticity capable of damping mechanical vibrations. <IMAGE>
Patent EP-0418168-A1 (EP)
Inventor: GIRARD FRANCOIS MARIE
IPC: H04M11/00
Filed: 1990-09-14
Abstract: La présente invention concerne un dispositif de surveillance à distance du changement d'état de l'alimentation en courant par le secteur d'un appareil électrique au moyen d'une ligne téléphonique caractérisé en ce qu'il comprend : - des moyens de détection de la présence ou de l'absence de courant du secteur aux bornes d'alimentation de l'appareil électrique, - des moyens de commande, déclenchés par les moyens de détection lorsque survient un changement d'état dans l'alimentation dudit appareil électrique, - des moyens de commutation, aptes à mettre la ligne téléphonique soit en une première position libre soit en une seconde position occupée, les moyens de commande agissant sur les moyens de commutation pour inverser la position de la ligne téléphonique lorsque les moyens de détection détectent un changement d'état de l'alimentation dudit appareil électrique par le courant du secteur.
Patent EP-0439970-A1 (EP)
Inventor: CAER DANIEL
IPC: H01Q13/10
Filed: 1990-11-09
Abstract: The device relates to a guide with non-inclined radiating slots, excited by a radiating pattern. 
<??>In a waveguide (1) containing slots (2, 3) which are perpendicular to the axis of the guide and cut out from a small side of the guide, there are arranged a printed circuit board (4) carrying radiating patterns (5, 7) for coupling with the energy propagating in the guide and microstrip lines (6, 8) connected to the patterns in order to excite the slots (2, 3) with the energy thus extracted. 
<??>The device applies to slotted guides, in particular of array antennas. 
<IMAGE>